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Round|Natural|GIA

1.00ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 2526967428

Certificate GIA 2526967428

Diamond specifications and retailer prices

From $3,529 NZD
As of November 4, 2026
Save $4,517 NZD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,960 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2526967428. Listed at 24 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2526967428
Dimensions6.38 × 6.32 × 3.95 mm
L/W Ratio1.01
Top View
6.38 mm6.32 mm1.00 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2526967428
Side View
Table 59.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,707 NZD|Low: $3,529 NZD|High: $8,446 NZD|Avg: $5,296 NZD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 2$3,529 NZD
Retailer 8$3,709 NZD
Retailer 4$4,250 NZD
Retailer 9$4,266 NZD
Retailer 5$4,371 NZD
Retailer 13$4,714 NZD
Retailer 10$4,844 NZD
Retailer 3$5,292 NZD
Retailer 6$5,337 NZD
Retailer 12$5,353 NZD
Retailer 7$5,621 NZD
Retailer 1$5,707 NZD
Retailer 14$6,641 NZD
Retailer 11$8,046 NZD

30 data points across 14 retailers

24 retailers$3,529 NZD to $8,046 NZD

A
Cheapest Retailer
-
$3,529 NZD
A
Retailer 2
-
$3,709 NZD
View
A
Retailer 3
-
$4,250 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,266 NZD
View
A
Retailer 5
-
$4,371 NZD
View
A
Retailer 6
-
$4,529 NZD
View
A
Retailer 7
-
$4,536 NZD
View
A
Retailer 8
-
$4,714 NZD
View
Retailer 9
-
$4,764 NZD
View
Price last confirmed 20 days ago
Retailer 10
-
$4,764 NZD
View
Price last confirmed 16 days ago
Retailer 11
-
$4,764 NZD
View
Price last confirmed 38 days ago
A
Retailer 12
-
$4,844 NZD
View
Retailer 13
-
$4,947 NZD
View
Price last confirmed 37 days ago
Retailer 14
-
$5,088 NZD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$5,292 NZD
View
Retailer 16
-
$5,337 NZD
View
Price last confirmed 29 days ago
A
Retailer 17
-
$5,353 NZD
View
Retailer 18
-
$5,497 NZD
View
Price last confirmed 37 days ago
A
Retailer 19
-
$5,621 NZD
View
A
Retailer 20
-
$5,707 NZD
View
B+
Retailer 21
-
$6,641 NZD
View
B+
Retailer 22
-
$8,046 NZD
View
Retailer 23
-
$9,960 NZD
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
e5e18331-9552-4a66-acba-117b90e3779d · Sep 28
$9,960 NZD
$5,599 USD
View
Price last confirmed 38 days ago
23 more retailers have this diamond
Prices start from $3,529 NZDSave up to $4,517 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Round
$3,529 NZD